Lighten your load
Think carefully about what you need on a journey. if you do not need something, do not pack it. Remove roof racks if not needed. Remember that the lighter the load, the lower the fuel consumption, and emissions, and the higher the fuel efficiency.
Tyres effect fuel efficiency
It is estimated that about 50% of tyres on the road are under inflated. Aside from increasing the rate of wear, this wastes fuel and decreased your Fuel efficiency. Check your tyre pressures every fortnight. Worn tyres will Also decrease fuel efficiency (and your safety!), so check the tread regularly. If you are replacing tyres then consider some of the newer 'Eco' tyres that are designed specifically to increase fuel efficiency.
Car Windows
Driving with your windows open drastically reduces your fuel efficiency, far more so than putting the air conditioning on when motor way driving. So in those hot summers(?) preferably keep the windows shut, and the air conditioning on if you want to keep cool. Of course the air conditioning decreases fuel efficiency too, so try not to over use it.
Invest in a new fuel efficient car
New cars come in all shapes and sizes, but it is possible to pick a new car that can greatly reduce your fuel bill, and your fuel emissions. Size matters. Choose an economical car - small cars use far more fuel efficient and produce lower emissions than large cars. Drive the most fuel-efficient car that meets your needs. Compare models and classes. Even similarly sized cars can vary in fuel efficiency by up to 45%. Consider diesel engines (with a particulate trap), and LPG (Liquefied Petroleum Gas) and CNG (Compressed Natural Gas) fuelled cars - all have lower CO2 emissions than standard petrol cars. Consider 'hybrid' vehicles - they combine a conventional engine with an electric motor and battery. These offer reduced fuel consumption and CO2 with potentially lower emissions of all pollutants.
Diesel Engines
If you are going to buy a diesel, ensure it is a new 'common rail' type, as these are approximately 10% more efficient than older diesels. Also replace (or clean if applicable) air cleaner elements as often as is required by your vehicles servicing schedule. Regular Maintenance maintains fuel efficiency
To Be Continued ....
